Gear flow meter VZB-04-PP-VA

impellervolumefor liquids

hanks to the EPDM gaskets, the PMMA impeller and the PP instrument body, the VZB gear sensor can be used in monitoring the flow rates of alkaline liquids. The volumetric sensor works in a temperature range from -10 °C up to 90 °C and withstands a maximum pressure of 35 bar. This instrument is capable of processing up to 3 l/min. Repeatability of ±0.5% and accuracy of ±1% can be improved by performing a field calibration by changing the calibration factor. The sensor is powered at 24 Vdc and the output signal is NPN type. For use, a close-mesh filter of approximately 200 mesh is recommended to avoid compromising the internal helix and it is essential to maintain straight sections before and after the installation of the sensor to ensure accuracy and repeatability. Informations measured - Flow. Detection type - Continuous measurement Measurable media - Alkalis liquids, (the indications on liquids are indicative and vary with the configuration of the product) Explosion protection - Safe zone Mounting - On pipe Measurement site - Conduct Measurement type - With contact Sensor type - Hall-effect sensor Properties of the fluid - Viscous / Sticky Installation position - Vertical, Horizontal Flow direction - Unidirectional DETAILS OF THE SIGNAL INPUTS AND OUTPUTS All signal outputs available - NPN Pulses Signal Output Type - Pulse/frequency Pulse factor - 1150 imp/L ELECTRICAL DATA Type of electrical connection - Connettore GDSN 207 2 pin + Ground Reverse polarity protection - No Status LED - None Max current consumption - 15 A Height - 69,5 mm Width - 82,7 mm Depth - 60,1 mm